Acer PREDATOR X34 User Manual - Page 24

Color, Dark Boost², Backlight Response², SDR / HDR variable Backlight², Light Sensor, Level 1

Page 24 highlights

• Dark Boost: Dark Boost adjusts the lower h alf of the nominal EOTF gamma curve so that dark values appear brighter on screen. • Backlight Response: Basic response time of variable backlight. • SDR / HDR variable Backlight: Adjust Variable mode backlight ON/OFF. HDR would be AutoDetect by content. If Content with HDR, OSD would be auto turn on HDR function show (HDR Variable Backlight). If monitor connect to PC, please remember to turn on HDR function, then OSD menu will show (HDR Variable Backlight). If monitor connect to PC and turn off HDR function, then OSD menu will show (SDR Variable Backlight). • Light Sensor: Detect ambient light conditions and dynamically optimize image brightness and color parameters accordingly. Select from Off (function is disabled), Level 1 (brightness will be automatically adjusted to the minimum range), Level 2 (brightness will be automatically adjusted to the moderate range) or Level 3 (brightness will be automatically adjusted to the maximum range). • Max Brightness: Default is off. Color X34 User Guide English 14

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14
X34 User Guide English
Dark Boost²
Dark Boost adjusts the lower h alf of the nominal EOTF gamma curve so
that dark values appear brighter on screen.
Backlight Response²
Basic response time of variable backlight.
SDR / HDR variable Backlight²
Adjust Variable mode backlight ON/OFF.
HDR would be AutoDetect by content. If Content with HDR, OSD would be auto turn
on HDR function show (HDR Variable Backlight).
If monitor connect to PC, please remember to turn on HDR function, then OSD menu
will show (HDR Variable Backlight).
If monitor connect to PC and turn off HDR function, then OSD menu will show (SDR
Variable Backlight).
Light Sensor
: Detect ambient light conditions and dynamically optimize image
brightness and color parameters accordingly. Select from Off (function is disabled),
Level 1
(brightness will be automatically adjusted to the minimum range),
Level
2
(brightness will be automatically adjusted to the moderate range) or
Level 3
(brightness will be automatically adjusted to the maximum range).
Max Brightness²
Default is off.
Color